| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI230AC/DC | RELAY SOCKET 220-240VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | PF083A-D | SOCKET RELAY 8PIN 10ARelay Socket DIN Rail | Omron Automation and Safety |
| 3 | 7760056107 | FS 4CO DRM SOCKETRelay Socket DIN Rail | Weidmuller |
| 4 | 4-1904045-5 | V23333Z1001B045-EV-03DRelay | TE Connectivity Potter & Brumfield Relays |
| 5 | PF113A | SOCKET RELAY 11PIN 5ARelay Socket DIN Rail | Omron Automation and Safety |
| 6 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 7 | 2972987 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | G6K-2F-RF-TR03 DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 9 | 70G-IDC15NP | INPUT MODULE AC/DC 18MA 15VDCAC/DC Input Module Output Module 10mA 15VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |